发明授权
US6072362A System for enabling a full-bridge switch-mode amplifier to recover all
reactive energy
失效
用于启用全桥开关模式放大器以恢复所有无功电能的系统
- 专利标题： System for enabling a full-bridge switch-mode amplifier to recover all reactive energy
- 专利标题（中）： 用于启用全桥开关模式放大器以恢复所有无功电能的系统
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申请号： US113552申请日： 1998-07-10
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公开(公告)号： US6072362A公开(公告)日： 2000-06-06
- 发明人: Daniel J. Lincoln
- 申请人： Daniel J. Lincoln
- 申请人地址： NY Scottsville
- 专利权人： Ameritherm, Inc.
- 当前专利权人： Ameritherm, Inc.
- 当前专利权人地址： NY Scottsville
- 主分类号： H02M7/5387
- IPC分类号： H02M7/5387 ; H03F3/217 ; H03F3/38
摘要：
A full-bridge amplifier that is able to provide power to all types of loads. The fill-bridge amplifier according to the present invention recovers reactive energy produced by capacitive loads instead of having the reactive energy be dissipated in the switches of the amplifier, thereby causing device failure. In one embodiment, two inductors and four diodes are added to the conventional full-bridge topology. Furthermore, a full-bridge amplifier according to an embodiment of the present invention is able to operate over a broad-band of radio frequencies.
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